rich1.0Nengste1 (npub1rd…mqr76)https://nostr.ae/npub1rd2s9wpgaj2cq54xnk2zrsha5nmfl30zz8vh0pt5q0p4f0uyeg3q8mqr76njumphttps://nostr.aeJuly 29, 2026 Wednesday ❓Riddle: I am black and white, but I am not a zebra. Scan me with your phone, and I can quickly lead you to a payment or wallet address. What am I? ✅ Comment your answer below. ✅ One answer only per participant. ✅ No editing of answers after posting.